Here is what I get when typing 'make kernel32' :
[LD] output-i386/dll/win32/kernel32/kernel32.dll
/usr/local/RosBE/i386/lib/gcc/mingw32/4.4.3/libgcc.a(_enable_execute_stack.o):
In function `_enable_execute_stack':
/home/jeje/Downloads/RosBE-Unix-1.5-RC2/sources/gcc-
build/mingw32/libgcc/../../../gcc/libgcc/../gcc/libgcc2.c:2038:
undefined reference to `abort'
make: *** [output-i386/dll/win32/kernel32/kernel32.dll] Error 1
This is on fedora 12 64 bits.
Regards
Jérôme.